March weather forecast
Clayton, ID

Weather in March

The first month of the spring, March, is a cold month in Clayton, Idaho, with average temperature fluctuating between 18°F (-7.8°C) and 35.2°F (1.8°C).

Temperature

In Clayton, the average high-temperature in March marginally rises, from a freezing cold 28.6°F (-1.9°C) in February, to a wintry 35.2°F (1.8°C). In Clayton, in March, the average low-temperature is 18°F (-7.8°C).

Humidity

In Clayton, the average relative humidity is 82%.

Rainfall

In Clayton, during March, the rain falls for 7.4 days and regularly aggregates up to 0.55" (14mm) of precipitation. Throughout the year, in Clayton, Idaho, there are 75.7 rainfall days, and 6.38" (162mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In Clayton, in March, snow falls for 8.2 days, with typically accumulated 2.44" (62mm) of snow. Throughout the year, there are 51.7 snowfall days, and 18.62" (473mm) of snow is accumulated.

Daylight

The average length of the day in Clayton is 12h.

Sunshine

In March, the average sunshine in Clayton is 7.8h.

UV index

January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in March transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in March in Clayton?

In Clayton, Idaho, the average relative humidity in March is 82%.

How much does it rain in Clayton in March?

In Clayton, in March, it is raining for 7.4 days, with typically 0.55" (14mm) of accumulated precipitation.

How much does it snow in Clayton in March?

In Clayton, Idaho, during March, snow falls for 8.2 days and regularly aggregates up to 2.44" (62mm) of snow.

How many hours of daylight does Clayton have in March?

The average length of the day in March is 12h.

How many hours of sunshine does Clayton have in March?

In March, the average sunshine in Clayton, Idaho, is 7.8h.

When is the lowest UV index in Clayton?

Months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.

How high is the UV index in March in Clayton?

The average daily maximum UV index in March in Clayton, Idaho, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the UV radiation.

Average temperature in March
Clayton, ID

Average temperature in March - Clayton, ID
  • Average high temperature in March: 35.2°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is December (26.1°F).

  • Average low temperature in March: 18°F

The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

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Average pressure in March
Clayton, ID

Average pressure in March - Clayton, ID
  • Average pressure in March: 30.07"

The month with the highest atmospheric pressure is January (30.27").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in March
Clayton, ID

Average wind speed in March - Clayton, ID
  • Average wind speed in March: 5.6mph

The windiest months (with the highest average wind speed) are June and July (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

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Average humidity in March
Clayton, ID

Average humidity in March - Clayton, ID
  • Average humidity in March: 82%

The month with the highest relative humidity is February (87%).
Months with the lowest relative humidity are July and August (38%).

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Average rainfall in March
Clayton, ID

Average rainfall in March - Clayton, ID
  • Average rainfall in March: 0.55"

The wettest month (with the highest rainfall) is June (1.1").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in March
Clayton, ID

Average rainfall days in March - Clayton, ID
  • Average rainfall days in March: 7.4 days

The month with the highest number of rainy days is June (10.2 days).
The month with the least rainy days is January (3.8 days).

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Average snowfall in March
Clayton, ID

Average snowfall in March - Clayton, ID
  • Average snowfall in March: 2.44"

The month with the highest snowfall is February (3.54").
Months with the least snowfall are July and August (0").

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Average snowfall days in March
Clayton, ID

Average snowfall days in March - Clayton, ID
  • Average snowfall days in March: 8.2 days

The month with the highest number of snowfall days is December (10.1 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in March /
Average sunshine in March
Clayton, ID

Average daylight in March / Average sunshine in March - Clayton, ID
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in March: 7.8h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is January (Average sunshine: 5.8h).

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Average sunshine days in March
Clayton, ID

Average sunshine days in March - Clayton, ID
  • Average sunshine days in March: 17.2 days

The month with the most sunshine days is July (24.1 days).
Months with the least sunshine days are March and April (17.2 days).

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Average UV index in March
Clayton, ID

Average UV index in March - Clayton, ID
  • Average UV index in March: 2

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in March
Clayton, ID

Average cloud cover in March - Clayton, ID
  • Average cloud cover in March: 41

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 11).

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Average visibility in March
Clayton, ID

Average visibility in March - Clayton, ID
  • Average visibility in March: 5mi

Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January and February (4mi).

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